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<body>
  <div id="pylode">made by <a href="http://github.com/rdflib/pyLODE">
    <span style="color:#329545;">p</span><span style="color:#f9cb33;">y</span>LODE</a>
    <span style="font-size:smaller;">2.8.10</span>
  </div>
  <h1>ISO21972 Information technology — Upper level ontology for smart city indicators</h1>
<section id="metadata">
    <h2 style="display:none;">Metadata</h2>
    <dl>
        <dt>URI</dt>
        <dd><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972</code></dd>
        <dt><a class="proplink" href="https://www.dublincore.org/specifications/dublin-core/dcmi-terms/#http://purl.org/dc/terms/creator">Creator</a>(s)</dt>
        <dd>
            Created by Mark S. Fox (msf@eil.utoronto.ca).<br/>
        </dd>
        <dt>Version Information</dt>
        <dd>0.1 8 November 2019</dd>
        <dt>Imports</dt>
        <dd>
            <a href="http://www.w3.org/2006/time#2016">time:2016</a><br/>
        </dd>
        <dt>Ontology RDF</dt>
        <dd><a href="iso21972.ttl">RDF (turtle)</a></dd>
    </dl>
    <h2>Description</h2>
    <div id="description">
        <p>Draft version of the ISO 21972 Ontology.</p>
<p>Includes a subset of the GCI Foundation ontology by:</p>
<p>Fox, M.S. (2015) “The Role of Ontologies in Publishing and Analyzing City Indicators”, Computers, Environment and Urban Systems, Vol. 54, pp. 266-279.</p>
<p>Includes a subset of the OM ontology by:</p>
<p>Rijgersberg, H., Wigham, M., and Top, J.L., (2011), “How Semantics can Improve Engineering Processes: A Case of Units of Measure and Quantities”, Advanced Engineering Informatics, Vol. 25, pp. 276-287.</p>
<p>and the GovStat ontology by:</p>
<p>Pattuelli, M.C., (2003), “The GovStat Ontology: Technical Report”. The GovStat Project, Integration Design Laboratory, School of Information and Library Science, University of North Carolina at Chapel Hill, http://ils.unc.edu/govstat/papers/govstatontology.doc.</p>
    </div>
</section>
<section id="toc">
    <h2>Table of Contents</h2>
    <ol>
        <li><a href="#classes">Classes</a></li>
        <li><a href="#objectproperties">Object Properties</a></li>
        <li><a href="#functionalproperties">Functional Properties</a></li>
        <li><a href="#datatypeproperties">Datatype Properties</a></li>
        <li><a href="#annotationproperties">Annotation Properties</a></li>
        <li><a href="#namedindividuals">Named Individuals</a></li>
        <li><a href="#namespaces">Namespaces</a></li>
        <li><a href="#legend">Legend</a></li>
    </ol>
</section>
<section id="overview">
    <h2>Overview</h2>
    <div class="figure">
        <div style="width:500px; height:50px; background-color: lightgrey; border:solid 2px grey; padding:10px;margin-bottom:5px; text-align:center;">Pictures say 1,000 words</div>
        <div class="caption"><strong>Figure 1:</strong> Ontology overview</div>
    </div>
</section>
  <section id="classes">
    <h2>Classes <span style="float:right; font-size:smaller;"><a href="">&uparrow;</a></span></h2>
    <ul class="hlist">
        <li><a href="#Application_area">Application_area</a></li>
        <li><a href="#Binary_prefix">Binary_prefix</a></li>
        <li><a href="#Cardinality">Cardinality</a></li>
        <li><a href="#Cardinality_scale">Cardinality_scale</a></li>
        <li><a href="#Cardinality_unit">Cardinality_unit</a></li>
        <li><a href="#City">City</a></li>
        <li><a href="#City1">City</a></li>
        <li><a href="#DataTypeProperty">DataTypeProperty</a></li>
        <li><a href="#DateTimeInterval">DateTimeInterval</a></li>
        <li><a href="#Dimension">Dimension</a></li>
        <li><a href="#Distinct_count">Distinct_count</a></li>
        <li><a href="#Feature">Feature</a></li>
        <li><a href="#Feature1">Feature</a></li>
        <li><a href="#ISO21972Thing">ISO21972Thing</a></li>
        <li><a href="#Indicator">Indicator</a></li>
        <li><a href="#Mean">Mean</a></li>
        <li><a href="#Measurement_scale_category">Measurement_scale_category</a></li>
        <li><a href="#Monetary_unit">Monetary_unit</a></li>
        <li><a href="#ObjectProperty">ObjectProperty</a></li>
        <li><a href="#Observation">Observation</a></li>
        <li><a href="#Ordered_measurement_scale_category">Ordered_measurement_scale_category</a></li>
        <li><a href="#Parameter">Parameter</a></li>
        <li><a href="#Polygon">Polygon</a></li>
        <li><a href="#Population">Population</a></li>
        <li><a href="#RatioIndicator">RatioIndicator</a></li>
        <li><a href="#SIprefix">SI prefix</a></li>
        <li><a href="#Sample">Sample</a></li>
        <li><a href="#Sample_cardinality">Sample_cardinality</a></li>
        <li><a href="#Sample_mean">Sample_mean</a></li>
        <li><a href="#Sample_standard_deviation">Sample_standard_deviation</a></li>
        <li><a href="#Sample_sum">Sample_sum</a></li>
        <li><a href="#Singular_unit">Singular_unit</a></li>
        <li><a href="#Standard_deviation">Standard_deviation</a></li>
        <li><a href="#Statistic">Statistic</a></li>
        <li><a href="#Sum">Sum</a></li>
        <li><a href="#System_of_units">System_of_units</a></li>
        <li><a href="#Variable">Variable</a></li>
        <li><a href="#Vectorial_or_tensorial_character">Vectorial_or_tensorial_character</a></li>
        <li><a href="#cardinalscale">cardinal scale</a></li>
        <li><a href="#compoundunit">compound unit</a></li>
        <li><a href="#fixedpoint">fixed point</a></li>
        <li><a href="#fixedzeropoint">fixed zero point</a></li>
        <li><a href="#intervalscale">interval scale</a></li>
        <li><a href="#measure">measure</a></li>
        <li><a href="#Measurement_scale">measurement scale</a></li>
        <li><a href="#nominalscale">nominal scale</a></li>
        <li><a href="#ordinalscale">ordinal scale</a></li>
        <li><a href="#Phenomenon">phenomenon</a></li>
        <li><a href="#point">point</a></li>
        <li><a href="#Prefix">prefix</a></li>
        <li><a href="#quantity">quantity</a></li>
        <li><a href="#ratioscale">ratio scale</a></li>
        <li><a href="#unitdivision">unit division</a></li>
        <li><a href="#unitexponentiation">unit exponentiation</a></li>
        <li><a href="#unitmultipleorsubmultiple">unit multiple or submultiple</a></li>
        <li><a href="#unitmultiplication">unit multiplication</a></li>
        <li><a href="#Unit_of_measure">unit of measure</a></li>
    </ul>
    <div class="entity class" id="Polygon">
        <h3>Polygon<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://http://www.opengis.net/ont/geosparql#Polygon</code></td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Feature">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Feature</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Application_area">
        <h3>Application_area<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Application_area</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Binary_prefix">
        <h3>Binary_prefix<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Binary_prefix</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="cardinalscale">
        <h3>cardinal scale<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinal_scale</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measurement_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measurement_scale</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#element">http://ontology.eil.utoronto.ca/ISO21972/iso21972#element</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">only</span> <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Fixed_point">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Fixed_point</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Ratio_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Ratio_scale</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Interval_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Interval_scale</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Cardinality">
        <h3>Cardinality<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinality</code></td>
            </tr>
            <tr>
                <th>Description</th>
                <td>
                    <p>Cardinality of the Population.
Note that there is no property that links Cardinality to a Variable.</p>
                </td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#cardinality_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#cardinality_of</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In domain of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#cardinality_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#cardinality_of</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Cardinality_scale">
        <h3>Cardinality_scale<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinality_scale</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Ratio_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Ratio_scale</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#zero_element">http://ontology.eil.utoronto.ca/ISO21972/iso21972#zero_element</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">value</span> <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#fixed_zero_cardinality">http://ontology.eil.utoronto.ca/ISO21972/iso21972#fixed_zero_cardinality</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Cardinality_unit">
        <h3>Cardinality_unit<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinality_unit</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="ub35bL478C55">ub35bL478C55</a> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinality_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinality_scale</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Members</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#population_cardinality_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#population_cardinality_unit</a><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="City">
        <h3>City<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#City</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://schema.org/City">schema:City</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="compoundunit">
        <h3>compound unit<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Compound_unit</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiplication">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiplication</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_exponentiation">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_exponentiation</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Dimension">
        <h3>Dimension<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Dimension</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Distinct_count">
        <h3>Distinct_count<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Distinct_count</code></td>
            </tr>
            <tr>
                <th>Description</th>
                <td>
                    <p>Distinct_count class that is a Parameter that represents
         the number of distinct values of a property of the members of a
         Population</p>
                </td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#distinct_count_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#distinct_count_of</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Feature">
        <h3>Feature<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Feature</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://http://www.opengis.net/ont/geosparql#Polygon">http://http://www.opengis.net/ont/geosparql#Polygon</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://www.w3.org/2003/01/geo/wgs84_pos#Feature">geo:Feature</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="fixedpoint">
        <h3>fixed point<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Fixed_point</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Point">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Point</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#definition">http://ontology.eil.utoronto.ca/ISO21972/iso21972#definition</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">only</span> (<a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Fixed_point">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Fixed_point</a><sup class="sup-c" title="class">c</sup> or <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measure</a><sup class="sup-c" title="class">c</sup> or <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity</a><sup class="sup-c" title="class">c</sup>)<br/>
                </td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Fixed_zero_point">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Fixed_zero_point</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="fixedzeropoint">
        <h3>fixed zero point<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Fixed_zero_point</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Fixed_point">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Fixed_point</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#numerical_value">http://ontology.eil.utoronto.ca/ISO21972/iso21972#numerical_value</a><sup class="sup-dp" title="datatype property">dp</sup> <span class="cardinality">value</span> <a href="0">0</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="ISO21972Thing">
        <h3>ISO21972Thing<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</code></td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measure</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Phenomenon">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Phenomenon</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Dimension">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Dimension</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Prefix">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Prefix</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Binary_prefix">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Binary_prefix</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Vectorial_or_tensorial_character">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Vectorial_or_tensorial_character</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Observation">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Observation</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Point">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Point</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Feature">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Feature</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Variable">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Variable</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Indicator">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Indicator</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#System_of_units">http://ontology.eil.utoronto.ca/ISO21972/iso21972#System_of_units</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Monetary_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Monetary_unit</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#City">http://ontology.eil.utoronto.ca/ISO21972/iso21972#City</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measurement_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measurement_scale</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Ordered_measurement_scale_category">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Ordered_measurement_scale_category</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Application_area">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Application_area</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measurement_scale_category">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measurement_scale_category</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Indicator">
        <h3>Indicator<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Indicator</code></td>
            </tr>
            <tr>
                <th>Description</th>
                <td>
                    <p>An indicator is a quantity that is a ratio of a numerator and denominator that are also quantities. It has a city and time period associated with it. The numerator and denominator quantities can have different units of measure. One example of a unit of measure is the size of a population. A population_cardinality_unit is defined to be an individual of a Cardinality_unit that is a subclass of a Singular_unit.</p>
                </td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#for_time_interval">http://ontology.eil.utoronto.ca/ISO21972/iso21972#for_time_interval</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://www.w3.org/2006/time#DateTimeInterval">time:DateTimeInterval</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#unit_of_measure</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#for_city">http://ontology.eil.utoronto.ca/ISO21972/iso21972#for_city</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#City">http://ontology.eil.utoronto.ca/ISO21972/iso21972#City</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#RatioIndicator">http://ontology.eil.utoronto.ca/ISO21972/iso21972#RatioIndicator</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="intervalscale">
        <h3>interval scale<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Interval_scale</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinal_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinal_scale</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Mean">
        <h3>Mean<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Mean</code></td>
            </tr>
            <tr>
                <th>Description</th>
                <td>
                    <p>Mean represents the mean value of a property all members of the Population have and is specified by the parameter_of_var property.</p>
                </td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#mean_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#mean_of</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In domain of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#mean_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#mean_of</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="measure">
        <h3>measure<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measure</code></td>
            </tr>
            <tr>
                <th>Description</th>
                <td>
                    <p>A measure combines a number to a unit of measure or an interval or ratio scale. For example, "3 m" is a measure.</p>
                </td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In range of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#value">http://ontology.eil.utoronto.ca/ISO21972/iso21972#value</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Measurement_scale">
        <h3>measurement scale<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measurement_scale</code></td>
            </tr>
            <tr>
                <th>Description</th>
                <td>
                    <p>Measurement scales are concepts used for the expression of quantities. Four types of measurement scales are: nominal scales, ordinal scales, interval scales and ratio scales. The latter two scales are also called cardinal scales. An example of a scale is the Celsius scale, a temperature scale.</p>
                </td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinal_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinal_scale</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Nominal_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Nominal_scale</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Ordinal_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Ordinal_scale</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In range of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#measurement_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#measurement_scale</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Measurement_scale_category">
        <h3>Measurement_scale_category<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measurement_scale_category</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Monetary_unit">
        <h3>Monetary_unit<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Monetary_unit</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="nominalscale">
        <h3>nominal scale<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Nominal_scale</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measurement_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measurement_scale</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#element">http://ontology.eil.utoronto.ca/ISO21972/iso21972#element</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">only</span> <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measurement_scale_category">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measurement_scale_category</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Observation">
        <h3>Observation<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Observation</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#member_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#member_of</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">only</span> <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#has_characteristic">http://ontology.eil.utoronto.ca/ISO21972/iso21972#has_characteristic</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Variable">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Variable</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In range of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_characteristic_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_characteristic_of</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_composed_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_composed_of</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Ordered_measurement_scale_category">
        <h3>Ordered_measurement_scale_category<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Ordered_measurement_scale_category</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In domain of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#rank">http://ontology.eil.utoronto.ca/ISO21972/iso21972#rank</a><sup class="sup-fp" title="functional property">fp</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="ordinalscale">
        <h3>ordinal scale<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Ordinal_scale</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measurement_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measurement_scale</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#element">http://ontology.eil.utoronto.ca/ISO21972/iso21972#element</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">only</span> <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Ordered_measurement_scale_category">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Ordered_measurement_scale_category</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Parameter">
        <h3>Parameter<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter</code></td>
            </tr>
            <tr>
                <th>Description</th>
                <td>
                    <p>Parameter is the Class of all  measures that can be made of a Population, both statistical, e.g., Mean, Starndard_devation, and others, e.g., Cardinality, Sum.</p>
                </td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#parameter_of_var">http://ontology.eil.utoronto.ca/ISO21972/iso21972#parameter_of_var</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Variable">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Variable</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Distinct_count">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Distinct_count</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinality">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinality</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Mean">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Mean</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sum">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sum</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Standard_deviation">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Standard_deviation</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In domain of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#parameter_of_var">http://ontology.eil.utoronto.ca/ISO21972/iso21972#parameter_of_var</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In range of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_an_estimate_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_an_estimate_of</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Phenomenon">
        <h3>phenomenon<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Phenomenon</code></td>
            </tr>
            <tr>
                <th>Description</th>
                <td>
                    <p>A phenomenon is the qualitative object (e.g., food, star, molecule) that has quantifiable (standardized) aspects (e.g, length, mass, time).</p>
                </td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="point">
        <h3>point<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Point</code></td>
            </tr>
            <tr>
                <th>Description</th>
                <td>
                    <p>A point is an element of an interval scale or a ratio scale, for example, 273.16 on the Kelvin scale indicates the triple point of water thermodynamic temperature.</p>
                </td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Fixed_point">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Fixed_point</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Members</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#fixed_zero_cardinality">http://ontology.eil.utoronto.ca/ISO21972/iso21972#fixed_zero_cardinality</a><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Population">
        <h3>Population<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population</code></td>
            </tr>
            <tr>
                <th>Description</th>
                <td>
                    <p>The core class is the Population to be measured. A Population is linked to a parameter (e.g., mean, standard deviation, cardinality) by the is_described_by property, and the parameter is a sub class of Parameter. Depending on the subclass of Parameter, there is a reverse link back to the Population.</p>
<p>parameter links back to the using cardinality_of. parameter links back using the   property. parameter links back using the mean_of property.</p>
                </td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_described_by">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_described_by</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">only</span> <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_composed_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_composed_of</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">only</span> <a href="http://www.w3.org/2002/07/owl#Thing">owl:Thing</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#defined_by">http://ontology.eil.utoronto.ca/ISO21972/iso21972#defined_by</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">only</span> <a href="http://www.w3.org/2002/07/owl#Thing">owl:Thing</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#definition">http://ontology.eil.utoronto.ca/ISO21972/iso21972#definition</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Feature">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Feature</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#for_time_interval">http://ontology.eil.utoronto.ca/ISO21972/iso21972#for_time_interval</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">only</span> <a href="http://www.w3.org/2006/time#DateTimeInterval">time:DateTimeInterval</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In range of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#cardinality_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#cardinality_of</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_part_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_part_of</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#std_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#std_of</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#mean_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#mean_of</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#sum_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#sum_of</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Prefix">
        <h3>prefix<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Prefix</code></td>
            </tr>
            <tr>
                <th>Description</th>
                <td>
                    <p>A prefix is a name that precedes a basic unit of measure to indicate a decimal multiple or fraction of the unit. Each prefix has a unique symbol that is prepended to the unit symbol. For example, an electric current of 0.000 000 001 ampere is written by using the SI-prefix nano as 1 nanoampere or 1 nA.</p>
                </td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#SI_prefix">http://ontology.eil.utoronto.ca/ISO21972/iso21972#SI_prefix</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In domain of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#factor">http://ontology.eil.utoronto.ca/ISO21972/iso21972#factor</a><sup class="sup-fp" title="functional property">fp</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In range of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#prefix">http://ontology.eil.utoronto.ca/ISO21972/iso21972#prefix</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="quantity">
        <h3>quantity<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity</code></td>
            </tr>
            <tr>
                <th>Description</th>
                <td>
                    <p>A quantity is a representation of a quantifiable (standardized) aspect (such as length, mass, and time) of a phenomenon (e.g., a star, food, or a molecule). Quantities are classified according to similarity in (implicit) metrological aspect, e.g. the length of my speedboat and the length of my racing car are classified as length.</p>
                </td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#value">http://ontology.eil.utoronto.ca/ISO21972/iso21972#value</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measure</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#unit_of_measure</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Indicator">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Indicator</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In domain of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#value">http://ontology.eil.utoronto.ca/ISO21972/iso21972#value</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#phenomenon">http://ontology.eil.utoronto.ca/ISO21972/iso21972#phenomenon</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In range of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#derived_quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#derived_quantity</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#base_quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#base_quantity</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="RatioIndicator">
        <h3>RatioIndicator<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#RatioIndicator</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Indicator">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Indicator</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#denominator">http://ontology.eil.utoronto.ca/ISO21972/iso21972#denominator</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#unit_of_measure</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#numerator">http://ontology.eil.utoronto.ca/ISO21972/iso21972#numerator</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="ratioscale">
        <h3>ratio scale<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Ratio_scale</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinal_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinal_scale</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinality_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinality_scale</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="SIprefix">
        <h3>SI prefix<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#SI_prefix</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Prefix">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Prefix</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Members</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#kilo">http://ontology.eil.utoronto.ca/ISO21972/iso21972#kilo</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#micro">http://ontology.eil.utoronto.ca/ISO21972/iso21972#micro</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#mega">http://ontology.eil.utoronto.ca/ISO21972/iso21972#mega</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#hecto_kilo">http://ontology.eil.utoronto.ca/ISO21972/iso21972#hecto_kilo</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#giga">http://ontology.eil.utoronto.ca/ISO21972/iso21972#giga</a><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Sample">
        <h3>Sample<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_part_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_part_of</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_composed_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_composed_of</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">only</span> <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Observation">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Observation</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_described_by">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_described_by</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">only</span> <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In domain of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_part_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_part_of</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Sample_cardinality">
        <h3>Sample_cardinality<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample_cardinality</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Sample_mean">
        <h3>Sample_mean<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample_mean</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Sample_standard_deviation">
        <h3>Sample_standard_deviation<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample_standard_deviation</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Sample_sum">
        <h3>Sample_sum<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample_sum</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Singular_unit">
        <h3>Singular_unit<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinality_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinality_unit</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Monetary_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Monetary_unit</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In range of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#singular_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#singular_unit</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Members</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#watt">http://ontology.eil.utoronto.ca/ISO21972/iso21972#watt</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#gram">http://ontology.eil.utoronto.ca/ISO21972/iso21972#gram</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#year">http://ontology.eil.utoronto.ca/ISO21972/iso21972#year</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#occurrence">http://ontology.eil.utoronto.ca/ISO21972/iso21972#occurrence</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#interruption">http://ontology.eil.utoronto.ca/ISO21972/iso21972#interruption</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#minute-time">http://ontology.eil.utoronto.ca/ISO21972/iso21972#minute-time</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#metre">http://ontology.eil.utoronto.ca/ISO21972/iso21972#metre</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#hour">http://ontology.eil.utoronto.ca/ISO21972/iso21972#hour</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#decibel">http://ontology.eil.utoronto.ca/ISO21972/iso21972#decibel</a><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Standard_deviation">
        <h3>Standard_deviation<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Standard_deviation</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#std_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#std_of</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In domain of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#std_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#std_of</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Statistic">
        <h3>Statistic<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_an_estimate_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_an_estimate_of</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">only</span> <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample_sum">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample_sum</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample_mean">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample_mean</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample_standard_deviation">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample_standard_deviation</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample_cardinality">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample_cardinality</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In domain of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_an_estimate_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_an_estimate_of</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Sum">
        <h3>Sum<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sum</code></td>
            </tr>
            <tr>
                <th>Description</th>
                <td>
                    <p>Sum defines the sum over a variable possessed by members of the Population.</p>
                </td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#sum_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#sum_of</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">exactly</span> 1 <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In domain of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#sum_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#sum_of</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="System_of_units">
        <h3>System_of_units<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#System_of_units</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In domain of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#base_quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#base_quantity</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#derived_quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#derived_quantity</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#base_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#base_unit</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="unitdivision">
        <h3>unit division<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Compound_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Compound_unit</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In domain of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#denominator">http://ontology.eil.utoronto.ca/ISO21972/iso21972#denominator</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#numerator">http://ontology.eil.utoronto.ca/ISO21972/iso21972#numerator</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Members</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#hour_per_interruption">http://ontology.eil.utoronto.ca/ISO21972/iso21972#hour_per_interruption</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#kwh_per_square_metre">http://ontology.eil.utoronto.ca/ISO21972/iso21972#kwh_per_square_metre</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#minute-time_per_occurence">http://ontology.eil.utoronto.ca/ISO21972/iso21972#minute-time_per_occurence</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#kwh_per_year">http://ontology.eil.utoronto.ca/ISO21972/iso21972#kwh_per_year</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#microgram_per_cubic_metre">http://ontology.eil.utoronto.ca/ISO21972/iso21972#microgram_per_cubic_metre</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#occurence_per_hecto_kilo_pc">http://ontology.eil.utoronto.ca/ISO21972/iso21972#occurence_per_hecto_kilo_pc</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#population_ratio_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#population_ratio_unit</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#pc_per_hecto_kilo_pc">http://ontology.eil.utoronto.ca/ISO21972/iso21972#pc_per_hecto_kilo_pc</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#interruption_per_year">http://ontology.eil.utoronto.ca/ISO21972/iso21972#interruption_per_year</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#kwh_per_pc">http://ontology.eil.utoronto.ca/ISO21972/iso21972#kwh_per_pc</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#kilowatt_hour">http://ontology.eil.utoronto.ca/ISO21972/iso21972#kilowatt_hour</a><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="unitexponentiation">
        <h3>unit exponentiation<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_exponentiation</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Compound_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Compound_unit</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In domain of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#base">http://ontology.eil.utoronto.ca/ISO21972/iso21972#base</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#exponent">http://ontology.eil.utoronto.ca/ISO21972/iso21972#exponent</a><sup class="sup-fp" title="functional property">fp</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Members</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#cubic_metre">http://ontology.eil.utoronto.ca/ISO21972/iso21972#cubic_metre</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#square_metre">http://ontology.eil.utoronto.ca/ISO21972/iso21972#square_metre</a><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="unitmultipleorsubmultiple">
        <h3>unit multiple or submultiple<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#definition">http://ontology.eil.utoronto.ca/ISO21972/iso21972#definition</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">only</span> (<a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measure</a><sup class="sup-c" title="class">c</sup> or <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity</a><sup class="sup-c" title="class">c</sup> or <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure</a><sup class="sup-c" title="class">c</sup>)<br/>
                </td>
            </tr>
            <tr>
                <th>In domain of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#prefix">http://ontology.eil.utoronto.ca/ISO21972/iso21972#prefix</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#singular_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#singular_unit</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Members</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#kilopc">http://ontology.eil.utoronto.ca/ISO21972/iso21972#kilopc</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#megapc">http://ontology.eil.utoronto.ca/ISO21972/iso21972#megapc</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#microgram">http://ontology.eil.utoronto.ca/ISO21972/iso21972#microgram</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#hecto_kilo_pc">http://ontology.eil.utoronto.ca/ISO21972/iso21972#hecto_kilo_pc</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#gigapc">http://ontology.eil.utoronto.ca/ISO21972/iso21972#gigapc</a><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#kilowatt">http://ontology.eil.utoronto.ca/ISO21972/iso21972#kilowatt</a><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="unitmultiplication">
        <h3>unit multiplication<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiplication</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Compound_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Compound_unit</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In domain of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#term_2">http://ontology.eil.utoronto.ca/ISO21972/iso21972#term_2</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#term_1">http://ontology.eil.utoronto.ca/ISO21972/iso21972#term_1</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Unit_of_measure">
        <h3>unit of measure<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure</code></td>
            </tr>
            <tr>
                <th>Description</th>
                <td>
                    <p>A unit of measure is a definite magnitude of a quantity, defined and adopted by convention and/or by law. It is used as a standard for measurement of the same quantity, where any other value of the quantity can be expressed as a simple multiple of the unit of measure. For example, length is a quantity; the metre is a unit of length that represents a definite predetermined length. When we say 10 metre (or 10 m), we actually mean 10 times the definite predetermined length called "metre".</p>
                </td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Compound_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Compound_unit</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In range of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#unit_of_measure</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#denominator">http://ontology.eil.utoronto.ca/ISO21972/iso21972#denominator</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#term_2">http://ontology.eil.utoronto.ca/ISO21972/iso21972#term_2</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#numerator">http://ontology.eil.utoronto.ca/ISO21972/iso21972#numerator</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#term_1">http://ontology.eil.utoronto.ca/ISO21972/iso21972#term_1</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#base_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#base_unit</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#base">http://ontology.eil.utoronto.ca/ISO21972/iso21972#base</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Variable">
        <h3>Variable<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Variable</code></td>
            </tr>
            <tr>
                <th>Description</th>
                <td>
                    <p>The property that is being measured in the population.  Since Protege is not Full DL, cannot make the property a subclass of Variable, so have to specify it as a string name using has_Name.</p>
                </td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
            <tr>
                <th>Restrictions</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_characteristic_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_characteristic_of</a><sup class="sup-op" title="object property">op</sup> <span class="cardinality">only</span> <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Observation">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Observation</a><sup class="sup-c" title="class">c</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#has_Name">http://ontology.eil.utoronto.ca/ISO21972/iso21972#has_Name</a><sup class="sup-dp" title="datatype property">dp</sup> <span class="cardinality">max</span> 1<br/>
                </td>
            </tr>
            <tr>
                <th>In domain of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_characteristic_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_characteristic_of</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
            <tr>
                <th>In range of</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#parameter_of_var">http://ontology.eil.utoronto.ca/ISO21972/iso21972#parameter_of_var</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Vectorial_or_tensorial_character">
        <h3>Vectorial_or_tensorial_character<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#Vectorial_or_tensorial_character</code></td>
            </tr>
            <tr>
                <th>Super-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing">http://ontology.eil.utoronto.ca/ISO21972/iso21972#ISO21972Thing</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="City1">
        <h3>City<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://schema.org/City</code></td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#City">http://ontology.eil.utoronto.ca/ISO21972/iso21972#City</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="DataTypeProperty">
        <h3>DataTypeProperty<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://www.w3.org/2002/07/owl#DataTypeProperty</code></td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="ObjectProperty">
        <h3>ObjectProperty<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://www.w3.org/2002/07/owl#ObjectProperty</code></td>
            </tr>
            <tr>
                <th>Members</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#derived_quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#derived_quantity</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#base_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#base_unit</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#member_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#member_of</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#term_2">http://ontology.eil.utoronto.ca/ISO21972/iso21972#term_2</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#std_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#std_of</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#base">http://ontology.eil.utoronto.ca/ISO21972/iso21972#base</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#value">http://ontology.eil.utoronto.ca/ISO21972/iso21972#value</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#measurement_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#measurement_scale</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#for_time_interval">http://ontology.eil.utoronto.ca/ISO21972/iso21972#for_time_interval</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#for_city">http://ontology.eil.utoronto.ca/ISO21972/iso21972#for_city</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#phenomenon">http://ontology.eil.utoronto.ca/ISO21972/iso21972#phenomenon</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_part_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_part_of</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#term_1">http://ontology.eil.utoronto.ca/ISO21972/iso21972#term_1</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_composed_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_composed_of</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#defined_by">http://ontology.eil.utoronto.ca/ISO21972/iso21972#defined_by</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#zero_element">http://ontology.eil.utoronto.ca/ISO21972/iso21972#zero_element</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#located_in">http://ontology.eil.utoronto.ca/ISO21972/iso21972#located_in</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#singular_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#singular_unit</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#base_quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#base_quantity</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_described_by">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_described_by</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#unit_of_measure</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#element">http://ontology.eil.utoronto.ca/ISO21972/iso21972#element</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#denominator">http://ontology.eil.utoronto.ca/ISO21972/iso21972#denominator</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#numerator">http://ontology.eil.utoronto.ca/ISO21972/iso21972#numerator</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#parameter_of_var">http://ontology.eil.utoronto.ca/ISO21972/iso21972#parameter_of_var</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#mean_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#mean_of</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#prefix">http://ontology.eil.utoronto.ca/ISO21972/iso21972#prefix</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#description_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#description_of</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#has_characteristic">http://ontology.eil.utoronto.ca/ISO21972/iso21972#has_characteristic</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#cardinality_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#cardinality_of</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_characteristic_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_characteristic_of</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#definition">http://ontology.eil.utoronto.ca/ISO21972/iso21972#definition</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_an_estimate_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_an_estimate_of</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#distinct_count_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#distinct_count_of</a><sup class="sup-op" title="object property">op</sup><br/>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#sum_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#sum_of</a><sup class="sup-op" title="object property">op</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="Feature1">
        <h3>Feature<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://www.w3.org/2003/01/geo/wgs84_pos#Feature</code></td>
            </tr>
            <tr>
                <th>Sub-classes</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Feature">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Feature</a><sup class="sup-c" title="class">c</sup><br/>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity class" id="DateTimeInterval">
        <h3>DateTimeInterval<sup title="class" class="sup-c">c</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://www.w3.org/2006/time#DateTimeInterval</code></td>
            </tr>
        </table>
    </div>
</section>
<section id="objectproperties">
    <h2>Object Properties <span style="float:right; font-size:smaller;"><a href="">&uparrow;</a></span></h2>
    <ul class="hlist">
        <li><a href="#base">base</a></li>
        <li><a href="#basequantity">base quantity</a></li>
        <li><a href="#baseunit">base unit</a></li>
        <li><a href="#cardinality_of">cardinality_of</a></li>
        <li><a href="#defined_by">defined_by</a></li>
        <li><a href="#definition">definition</a></li>
        <li><a href="#denominatot">denominatot</a></li>
        <li><a href="#derivedquantity">derived quantity</a></li>
        <li><a href="#description_of">description_of</a></li>
        <li><a href="#distinct_count_of">distinct_count_of</a></li>
        <li><a href="#element">element</a></li>
        <li><a href="#for_city">for_city</a></li>
        <li><a href="#for_time_interval">for_time_interval</a></li>
        <li><a href="#has_characteristic">has_characteristic</a></li>
        <li><a href="#is_an_estimate_of">is_an_estimate_of</a></li>
        <li><a href="#is_characteristic_of">is_characteristic_of</a></li>
        <li><a href="#is_composed_of">is_composed_of</a></li>
        <li><a href="#is_described_by">is_described_by</a></li>
        <li><a href="#is_part_of">is_part_of</a></li>
        <li><a href="#iso21972ObjectProperty">iso21972ObjectProperty</a></li>
        <li><a href="#located_in">located_in</a></li>
        <li><a href="#mean_of">mean_of</a></li>
        <li><a href="#measurementscale">measurement scale</a></li>
        <li><a href="#member_of">member_of</a></li>
        <li><a href="#numerator">numerator</a></li>
        <li><a href="#parameter_of_var">parameter_of_var</a></li>
        <li><a href="#phenomenon">phenomenon</a></li>
        <li><a href="#prefix">prefix</a></li>
        <li><a href="#singularunit">singular unit</a></li>
        <li><a href="#std_of">std_of</a></li>
        <li><a href="#sum_of">sum_of</a></li>
        <li><a href="#term1">term 1</a></li>
        <li><a href="#term2">term 2</a></li>
        <li><a href="#unitofmeasure">unit of measure</a></li>
        <li><a href="#value">value</a></li>
        <li><a href="#zero_element">zero_element</a></li>
    </ul>
    <div class="entity property" id="base">
        <h3>base<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#base</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_exponentiation">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_exponentiation</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="basequantity">
        <h3>base quantity<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#base_quantity</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#System_of_units">http://ontology.eil.utoronto.ca/ISO21972/iso21972#System_of_units</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="baseunit">
        <h3>base unit<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#base_unit</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#System_of_units">http://ontology.eil.utoronto.ca/ISO21972/iso21972#System_of_units</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="cardinality_of">
        <h3>cardinality_of<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#cardinality_of</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#description_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#description_of</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinality">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinality</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="defined_by">
        <h3>defined_by<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#defined_by</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="definition">
        <h3>definition<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#definition</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="denominatot">
        <h3>denominatot<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#denominator</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="derivedquantity">
        <h3>derived quantity<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#derived_quantity</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#System_of_units">http://ontology.eil.utoronto.ca/ISO21972/iso21972#System_of_units</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="description_of">
        <h3>description_of<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#description_of</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Inverse properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_described_by">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_described_by</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="distinct_count_of">
        <h3>distinct_count_of<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#distinct_count_of</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#description_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#description_of</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="element">
        <h3>element<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#element</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="for_city">
        <h3>for_city<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#for_city</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="for_time_interval">
        <h3>for_time_interval<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#for_time_interval</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="has_characteristic">
        <h3>has_characteristic<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#has_characteristic</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Inverse properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_characteristic_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_characteristic_of</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="is_an_estimate_of">
        <h3>is_an_estimate_of<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_an_estimate_of</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="is_characteristic_of">
        <h3>is_characteristic_of<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_characteristic_of</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Variable">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Variable</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Observation">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Observation</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="is_composed_of">
        <h3>is_composed_of<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_composed_of</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Inverse properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#member_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#member_of</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    (<a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population</a><sup class="sup-c" title="class">c</sup> or <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample</a><sup class="sup-c" title="class">c</sup>)
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Observation">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Observation</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="is_described_by">
        <h3>is_described_by<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_described_by</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    (<a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population</a><sup class="sup-c" title="class">c</sup> or <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample</a><sup class="sup-c" title="class">c</sup>)
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter</a><sup class="sup-c" title="class">c</sup>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Statistic</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="is_part_of">
        <h3>is_part_of<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#is_part_of</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sample</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="iso21972ObjectProperty">
        <h3>iso21972ObjectProperty<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</code></td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="located_in">
        <h3>located_in<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#located_in</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="mean_of">
        <h3>mean_of<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#mean_of</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#description_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#description_of</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Mean">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Mean</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="measurementscale">
        <h3>measurement scale<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#measurement_scale</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    (<a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Application_area">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Application_area</a><sup class="sup-c" title="class">c</sup> or <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Point">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Point</a><sup class="sup-c" title="class">c</sup> or <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity</a><sup class="sup-c" title="class">c</sup>)
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measurement_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measurement_scale</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="member_of">
        <h3>member_of<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#member_of</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="numerator">
        <h3>numerator<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#numerator</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="parameter_of_var">
        <h3>parameter_of_var<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#parameter_of_var</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Parameter</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Variable">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Variable</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="phenomenon">
        <h3>phenomenon<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#phenomenon</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="prefix">
        <h3>prefix<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#prefix</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Prefix">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Prefix</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="singularunit">
        <h3>singular unit<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#singular_unit</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="std_of">
        <h3>std_of<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#std_of</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#description_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#description_of</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Standard_deviation">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Standard_deviation</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="sum_of">
        <h3>sum_of<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#sum_of</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#description_of">http://ontology.eil.utoronto.ca/ISO21972/iso21972#description_of</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sum">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Sum</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Population</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="term1">
        <h3>term 1<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#term_1</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiplication">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiplication</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="term2">
        <h3>term 2<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#term_2</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiplication">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiplication</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="unitofmeasure">
        <h3>unit of measure<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#unit_of_measure</code></td>
            </tr>
            <tr>
                <th>Description</th>
                <td>
                    For quantity classes this property indicates a commonly-used unit.
                </td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    (<a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Application_area">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Application_area</a><sup class="sup-c" title="class">c</sup> or <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinal_scale">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinal_scale</a><sup class="sup-c" title="class">c</sup> or <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity</a><sup class="sup-c" title="class">c</sup>)
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_of_measure</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="value">
        <h3>value<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#value</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Quantity</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measure</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="zero_element">
        <h3>zero_element<sup title="object property" class="sup-op">op</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#zero_element</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty">http://ontology.eil.utoronto.ca/ISO21972/iso21972#iso21972ObjectProperty</a><sup class="sup-op" title="object property">op</sup>
                </td>
            </tr>
        </table>
    </div>
</section>

<section id="functionalproperties">
    <h2>Functional Properties <span style="float:right; font-size:smaller;"><a href="">&uparrow;</a></span></h2>
    <ul class="hlist">
        <li><a href="#exponent">exponent</a></li>
        <li><a href="#factor">factor</a></li>
        <li><a href="#rank">rank</a></li>
    </ul>
    <div class="entity property" id="exponent">
        <h3>exponent<sup title="functional property" class="sup-fp">fp</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#exponent</code></td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_exponentiation">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_exponentiation</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://www.w3.org/2001/XMLSchema#integer">xsd:integer</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="factor">
        <h3>factor<sup title="functional property" class="sup-fp">fp</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#factor</code></td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Prefix">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Prefix</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://www.w3.org/2001/XMLSchema#decimal">xsd:decimal</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="rank">
        <h3>rank<sup title="functional property" class="sup-fp">fp</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#rank</code></td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Ordered_measurement_scale_category">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Ordered_measurement_scale_category</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://www.w3.org/2001/XMLSchema#integer">xsd:integer</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
</section>

<section id="datatypeproperties">
    <h2>Datatype Properties <span style="float:right; font-size:smaller;"><a href="">&uparrow;</a></span></h2>
    <ul class="hlist">
        <li><a href="#has_Name">has_Name</a></li>
        <li><a href="#numericalvalue">numerical value</a></li>
        <li><a href="#symbol">symbol</a></li>
    </ul>
    <div class="entity property" id="has_Name">
        <h3>has_Name<sup title="datatype property" class="sup-dp">dp</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#has_Name</code></td>
            </tr>
            <tr>
                <th>Super-properties</th>
                <td>
                    <a href="http://www.w3.org/2002/07/owl#topDataProperty">owl:topDataProperty</a>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="numericalvalue">
        <h3>numerical value<sup title="datatype property" class="sup-dp">dp</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#numerical_value</code></td>
            </tr>
            <tr>
                <th>Domain(s)</th>
                <td>
                    (<a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measure">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Measure</a><sup class="sup-c" title="class">c</sup> or <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Point">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Point</a><sup class="sup-c" title="class">c</sup>)
                </td>
            </tr>
            <tr>
                <th>Range(s)</th>
                <td>
                    <a href="http://www.w3.org/2001/XMLSchema#decimal">xsd:decimal</a><sup class="sup-c" title="class">c</sup>
                </td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="symbol">
        <h3>symbol<sup title="datatype property" class="sup-dp">dp</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://ontology.eil.utoronto.ca/ISO21972/iso21972#symbol</code></td>
            </tr>
        </table>
    </div>
</section>

<section id="annotationproperties">
    <h2>Annotation Properties <span style="float:right; font-size:smaller;"><a href="">&uparrow;</a></span></h2>
    <ul class="hlist">
        <li><a href="#license">license</a></li>
        <li><a href="#creator">creator</a></li>
        <li><a href="#description">description</a></li>
        <li><a href="#title">title</a></li>
        <li><a href="#creator1">creator</a></li>
        <li><a href="#preferredNamespacePrefix">preferredNamespacePrefix</a></li>
        <li><a href="#preferredNamespaceUri">preferredNamespaceUri</a></li>
        <li><a href="#pattern">pattern</a></li>
        <li><a href="#relatedDocumentation">relatedDocumentation</a></li>
        <li><a href="#alternative_label">alternative_label</a></li>
    </ul>
    <div class="entity property" id="license">
        <h3>license<sup title="annotation property" class="sup-ap">ap</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://creativecommons.org/ns#license</code></td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="creator">
        <h3>creator<sup title="annotation property" class="sup-ap">ap</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://purl.org/dc/elements/1.1/creator</code></td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="description">
        <h3>description<sup title="annotation property" class="sup-ap">ap</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://purl.org/dc/elements/1.1/description</code></td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="title">
        <h3>title<sup title="annotation property" class="sup-ap">ap</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://purl.org/dc/elements/1.1/title</code></td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="creator1">
        <h3>creator<sup title="annotation property" class="sup-ap">ap</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://purl.org/dc/terms/creator</code></td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="preferredNamespacePrefix">
        <h3>preferredNamespacePrefix<sup title="annotation property" class="sup-ap">ap</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://purl.org/vocab/vann/preferredNamespacePrefix</code></td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="preferredNamespaceUri">
        <h3>preferredNamespaceUri<sup title="annotation property" class="sup-ap">ap</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://purl.org/vocab/vann/preferredNamespaceUri</code></td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="pattern">
        <h3>pattern<sup title="annotation property" class="sup-ap">ap</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://www.w3.org/2001/XMLSchema#pattern</code></td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="relatedDocumentation">
        <h3>relatedDocumentation<sup title="annotation property" class="sup-ap">ap</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://www.w3.org/ns/adms#relatedDocumentation</code></td>
            </tr>
        </table>
    </div>
    <div class="entity property" id="alternative_label">
        <h3>alternative_label<sup title="annotation property" class="sup-ap">ap</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td><code>http://www.wurvoc.org/vocabularies/om-1.8/alternative_label</code></td>
            </tr>
        </table>
    </div>
</section>

  
    <section id="namedindividuals">
        <h2>Named Individuals <span style="float:right; font-size:smaller;"><a href="">&uparrow;</a></span></h2>
        <ul class="hlist">
            <li><a href="#cubic_metre">cubic_metre</a></li>
            <li><a href="#decibel">decibel</a></li>
            <li><a href="#fixed_zero_cardinality">fixed_zero_cardinality</a></li>
            <li><a href="#giga">giga</a></li>
            <li><a href="#gigapc">gigapc</a></li>
            <li><a href="#gram">gram</a></li>
            <li><a href="#hecto_kilo">hecto_kilo</a></li>
            <li><a href="#hecto_kilo_pc">hecto_kilo_pc</a></li>
            <li><a href="#hour">hour</a></li>
            <li><a href="#hour_per_interruption">hour_per_interruption</a></li>
            <li><a href="#interruption">interruption</a></li>
            <li><a href="#interruption_per_year">interruption_per_year</a></li>
            <li><a href="#kilo">kilo</a></li>
            <li><a href="#kilopc">kilopc</a></li>
            <li><a href="#kilowatt">kilowatt</a></li>
            <li><a href="#kilowatt_hour">kilowatt_hour</a></li>
            <li><a href="#kwh_per_pc">kwh_per_pc</a></li>
            <li><a href="#kwh_per_square_metre">kwh_per_square_metre</a></li>
            <li><a href="#kwh_per_year">kwh_per_year</a></li>
            <li><a href="#mega">mega</a></li>
            <li><a href="#megapc">megapc</a></li>
            <li><a href="#metre">metre</a></li>
            <li><a href="#micro">micro</a></li>
            <li><a href="#microgram">microgram</a></li>
            <li><a href="#microgram_per_cubic_metre">microgram_per_cubic_metre</a></li>
            <li><a href="#minute-time">minute-time</a></li>
            <li><a href="#minute-time_per_occurence">minute-time_per_occurence</a></li>
            <li><a href="#occurence_per_hecto_kilo_pc">occurence_per_hecto_kilo_pc</a></li>
            <li><a href="#occurrence">occurrence</a></li>
            <li><a href="#pc_per_hecto_kilo_pc">pc_per_hecto_kilo_pc</a></li>
            <li><a href="#population_cardinality_unit">population_cardinality_unit</a></li>
            <li><a href="#population_ratio_unit">population_ratio_unit</a></li>
            <li><a href="#square_metre">square_metre</a></li>
            <li><a href="#watt">watt</a></li>
            <li><a href="#year">year</a></li>
        </ul>
            <div class="entity named_individual" id="cubic_metre">
        <h3>cubic_metre<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#cubic_metre
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_exponentiation">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_exponentiation</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="decibel">
        <h3>decibel<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#decibel
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="fixed_zero_cardinality">
        <h3>fixed_zero_cardinality<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#fixed_zero_cardinality
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Point">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Point</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="giga">
        <h3>giga<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#giga
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#SI_prefix">http://ontology.eil.utoronto.ca/ISO21972/iso21972#SI_prefix</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="gigapc">
        <h3>gigapc<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#gigapc
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="gram">
        <h3>gram<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#gram
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="hecto_kilo">
        <h3>hecto_kilo<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#hecto_kilo
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#SI_prefix">http://ontology.eil.utoronto.ca/ISO21972/iso21972#SI_prefix</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="hecto_kilo_pc">
        <h3>hecto_kilo_pc<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#hecto_kilo_pc
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="hour">
        <h3>hour<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#hour
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="hour_per_interruption">
        <h3>hour_per_interruption<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#hour_per_interruption
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="interruption">
        <h3>interruption<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#interruption
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="interruption_per_year">
        <h3>interruption_per_year<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#interruption_per_year
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="kilo">
        <h3>kilo<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#kilo
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#SI_prefix">http://ontology.eil.utoronto.ca/ISO21972/iso21972#SI_prefix</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="kilopc">
        <h3>kilopc<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#kilopc
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="kilowatt">
        <h3>kilowatt<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#kilowatt
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="kilowatt_hour">
        <h3>kilowatt_hour<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#kilowatt_hour
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="kwh_per_pc">
        <h3>kwh_per_pc<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#kwh_per_pc
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="kwh_per_square_metre">
        <h3>kwh_per_square_metre<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#kwh_per_square_metre
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="kwh_per_year">
        <h3>kwh_per_year<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#kwh_per_year
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="mega">
        <h3>mega<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#mega
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#SI_prefix">http://ontology.eil.utoronto.ca/ISO21972/iso21972#SI_prefix</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="megapc">
        <h3>megapc<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#megapc
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="metre">
        <h3>metre<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#metre
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="micro">
        <h3>micro<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#micro
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#SI_prefix">http://ontology.eil.utoronto.ca/ISO21972/iso21972#SI_prefix</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="microgram">
        <h3>microgram<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#microgram
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_multiple_or_submultiple</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="microgram_per_cubic_metre">
        <h3>microgram_per_cubic_metre<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#microgram_per_cubic_metre
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="minute-time">
        <h3>minute-time<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#minute-time
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="minute-time_per_occurence">
        <h3>minute-time_per_occurence<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#minute-time_per_occurence
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="occurence_per_hecto_kilo_pc">
        <h3>occurence_per_hecto_kilo_pc<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#occurence_per_hecto_kilo_pc
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="occurrence">
        <h3>occurrence<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#occurrence
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="pc_per_hecto_kilo_pc">
        <h3>pc_per_hecto_kilo_pc<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#pc_per_hecto_kilo_pc
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="population_cardinality_unit">
        <h3>population_cardinality_unit<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#population_cardinality_unit
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinality_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Cardinality_unit</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="population_ratio_unit">
        <h3>population_ratio_unit<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#population_ratio_unit
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_division</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="square_metre">
        <h3>square_metre<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#square_metre
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_exponentiation">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Unit_exponentiation</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="watt">
        <h3>watt<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#watt
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit</a><br/>
            </dd>
        </table>
    </div>
            <div class="entity named_individual" id="year">
        <h3>year<sup title="named individual" class="sup-ni">ni</sup></h3>
        <table>
            <tr>
                <th>URI</th>
                <td>
                  <code>
                      http://ontology.eil.utoronto.ca/ISO21972/iso21972#year
                  
                  </code>
                </td>
            </tr>
            <dt>Classes(s)</dt>
            <dd>
                <a href="http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit">http://ontology.eil.utoronto.ca/ISO21972/iso21972#Singular_unit</a><br/>
            </dd>
        </table>
    </div>
    </section>

  <section id="namespaces">
    <h2>Namespaces <span style="float:right; font-size:smaller;"><a href="">&uparrow;</a></span></h2>
    <dl>
        <dt>adms</dt>
        <dd><code>http://www.w3.org/ns/adms#</code></dd>
        <dt>cc</dt>
        <dd><code>http://creativecommons.org/ns#</code></dd>
        <dt>dc</dt>
        <dd><code>http://purl.org/dc/elements/1.1/</code></dd>
        <dt>dct</dt>
        <dd><code>http://purl.org/dc/terms/</code></dd>
        <dt>geo</dt>
        <dd><code>http://www.w3.org/2003/01/geo/wgs84_pos#</code></dd>
        <dt>owl</dt>
        <dd><code>http://www.w3.org/2002/07/owl#</code></dd>
        <dt>prov</dt>
        <dd><code>http://www.w3.org/ns/prov#</code></dd>
        <dt>rdf</dt>
        <dd><code>http://www.w3.org/1999/02/22-rdf-syntax-ns#</code></dd>
        <dt>rdfs</dt>
        <dd><code>http://www.w3.org/2000/01/rdf-schema#</code></dd>
        <dt>schema</dt>
        <dd><code>http://schema.org/</code></dd>
        <dt>sdo</dt>
        <dd><code>https://schema.org/</code></dd>
        <dt>skos</dt>
        <dd><code>http://www.w3.org/2004/02/skos/core#</code></dd>
        <dt>time</dt>
        <dd><code>http://www.w3.org/2006/time#</code></dd>
        <dt>vann</dt>
        <dd><code>http://purl.org/vocab/vann/</code></dd>
        <dt>xsd</dt>
        <dd><code>http://www.w3.org/2001/XMLSchema#</code></dd>
    </dl>
</section>
  <section id="legend">
      <h2>Legend</h2>
      <table class="entity">
          <tr><td><sup class="sup-c" title="Classes">c</sup></td><td>Classes</td></tr>
          <tr><td><sup class="sup-op" title="Object Properties">op</sup></td><td>Object Properties</td></tr>
          <tr><td><sup class="sup-fp" title="Functional Properties">fp</sup></td><td>Functional Properties</td></tr>
          <tr><td><sup class="sup-dp" title="Data Properties">dp</sup></td><td>Data Properties</td></tr>
          <tr><td><sup class="sup-ap" title="Annotation Properties">dp</sup></td><td>Annotation Properties</td></tr>
          <tr><td><sup class="sup-p" title="Properties">p</sup></td><td>Properties</td></tr>
          <tr><td><sup class="sup-ni" title="Named Individuals">ni</sup></td><td>Named Individuals</td></tr>
      </table>
  </section>
</body>
</html>